Creating an expert system for assessing the economic efficiency of investments in information security

Abstract

The need for tools substantiate and assess the effectiveness of investment in information security - one of the most important problems of our time. The possible direction of the solution of the identified problem is the construction of an expert system that will improve the efficiency and operativeness of the decisions made. The basis for building such a system is most appropriate to choose the methodology of ROSI - the estimation of the return of investments in information security, which in particular allows you to determine the payback period of the investment project. The developed program model of expert system allows to reasonably estimated effectiveness of the cost for information security.